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PDF AI Summarizer
AI PDF summarizer / web app

PDF AI Summarizer

Upload a PDF and get an editable AI summary with key points, takeaways, and multiple output languages through a protected PHP backend.

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Understandlong PDFsin seconds

Upload a text-based PDF, choose the summary language and size, then get a clean editable AI summary with key points and takeaways.

Get Started Free How it works
  • 3 free summariesWebsite preview before Google Play upgrade.
  • Editable outputCopy, download, share, or rewrite manually.
  • Server-side APIYour OpenAI key stays inside PHP config.
AI PDF TOOL
Free preview: 3 summaries

Summarize your PDF

Select a PDF file and choose how you want the summary to look.

Text extraction note.
This web version summarizes extracted PDF text. For scanned PDFs, use OCR first or upload a text-based file.

PDF AI Summarizer for long documents, reports and study files

PDF AI Summarizer is a focused web app for turning long PDF documents into clear, editable summaries. Users upload a text-based PDF, choose the output language and summary size, and receive a structured AI summary through a protected PHP backend.

How the PDF AI Summarizer works

The website extracts readable text from the uploaded PDF on the server side, sends the extracted content to the configured AI API, and returns an editable summary. The browser never receives the OpenAI API key, so the same backend can later be reused by the Google Play app without placing the key inside Android code.

Supported summary styles

  • Short summary: a compact overview for quick reading.
  • Medium summary: a balanced summary with headings, main points, and takeaways.
  • Detailed summary: a longer structured summary for reports, research, manuals, and business documents.
  • Bullet points: a skimmable list of the most important ideas.
  • Executive summary: a business-friendly format with findings, risks, recommendations, and next actions.

Text-based PDFs work best

This web MVP works with PDFs where text can be extracted by the server. Scanned image-only PDFs may require OCR before upload. For very large documents, the backend condenses extracted sections before creating the final summary so the result stays readable and useful.

Free preview and Google Play flow

The website version includes 3 free summaries. After the limit is reached, users see a Google Play call-to-action placeholder. Later, the link can be changed to the exact app listing or website tariffs can be added if the tool receives enough traffic.

Frequently asked questions

What does PDF AI Summarizer do?

It extracts readable text from an uploaded PDF and creates an editable AI summary with headings, key points, and takeaways.

Does it work with scanned PDFs?

This web MVP works best with text-based PDFs. Scanned image-only PDFs may need OCR before upload because the server must be able to extract readable text.

How many free summaries are available?

The website preview includes 3 free summaries. After that, the app shows a Google Play call-to-action placeholder with rel="nofollow noopener noreferrer" and target="_blank".

Where is the OpenAI API key stored?

The API key is stored only in pdf-ai-summarizer-app/config.php on the PHP server. It is not printed into the page JavaScript and should not be placed inside the Android app.

Can the same backend be used for Google Play?

Yes. The Android app can call the same server endpoint, so the OpenAI key remains protected on the website backend instead of being bundled into Android code.